<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>用户名：<input name="user"><br>
      密码：<input type="password" name="pwd"><br>
      性别：<input type="radio" name="sex">男<input type="radio" name="sex">女<input type="radio" name="sex">人妖
      <br>
      爱好：<input type="radio">开飞机<input type="radio" >吃饭<input type="radio" >睡觉
      <br>
      <a href=""
    
</body>
</html>
python-m http.server 8000